Course introduction
The same MQL4. Two completely different products.
You already know how to code an EA. But there's a wall between a working script and a real, sellable product. This is it.
Three native functions. One unfair advantage.
All three live natively inside MQL4. The catch: almost nobody teaches them properly — and they're packed with quirks that even AI assistants get wrong. (A few lessons use standard Windows DLLs where the OS requires it — e.g. named pipes — and we walk through exactly why and how.)
Most MQL4 courses teach you to code an EA.
This one teaches you to ship a product.
CKEECX · The Missing MQL4 Series · Vol. 03
Built for 3 kinds of MQL4 builders.
You probably came from one of our free YouTube or Facebook clips — so we'll skip the cold pitch. Here's exactly where this course fits.
Six highlights from the 16-section curriculum.
Three modules, 60+ lectures, full source. The Teachable Curriculum block below auto-renders the live lesson list with Preview tags.
Example Curriculum
Introduction
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Encryption
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- Introduction to encryption in MQL4 (1:05)
- Principle of Cryptography part 1 (3:17)
- Principle of Cryptography part 2 (4:38)
- Input and output data format (6:33)
- MQL4 - Encrypted DES (5:41)
- MQL4 - Encrypted AES (5:22)
- Hash MD5, SHA (3:35)
- External compatibility with applications outside of MQL4 (5:10)
- Passphrases (3:54)
Project | Offline Lock EA with Encryption key
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Version and Time control keys
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Webrequest
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- Introduction to Webrequest function in MQL4 (2:09)
- JSON | Introducing JSON (6:54)
- JSON | Simple JSON class (4:23)
- JSON | Advance JSON parser class part 1 (7:57)
- JSON | Advance JSON parser class part 2 (7:50)
- JSON | Advance JSON parser class part 3 (3:27)
- WebRequest | Priciple of HTTP-Request (8:13)
- WebRequest | HTTP Get method (6:54)
- WebRequest | Get ForexFactory calendar event (7:12)
- WebRequest | HTTP Post method (5:05)
- WebRequest | CKE WebRequest class (3:52)
Google AppsScript and MQL4
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Project | Login EA Online via Google AppsScript
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- Introduction to mini project (1:09)
- Setting up Google AppsScript side (2:08)
- Creating your GSheet for database (4:29)
- Deployment and update AppsScript version (2:47)
- CKE Login GSheet class (8:33)
- Login to EA Online with Google Sheet (5:48)
- UserID Key Encryption (8:34)
- Periodic expiration checking (4:21)
- AppsScript "BetterLog" (1:21)
- Security (2:54)
- Recommended to learn Javascript (0:46)
Basic | File function in MQL4
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- Introduction to file function in MQL4 (4:55)
- Global variable (5:13)
- Save AppDialog position (4:41)
- MQL4 File sandbox (4:34)
- Principle of MQL4 file operations (5:36)
- File pointer (4:16)
- FileOpen function part 1 (4:30)
- FileOpen function part 2 (8:54)
- File Handle (2:52)
- File read/write string part 1 (8:45)
- File read/write string part 2 (6:43)
- File read/write CSV (7:17)
- File Tell, Seek and Append (3:00)
Advance | File function in MQL4
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Project | Save trade history to file
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Project | Save all object position to file
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Project | Offline unlock EA with KeyEncryptedFile
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Exclusive | File function EX
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Q&A section
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Bonus section
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Not just lessons — a full toolkit.
Every concept comes with working code, ready to drop into your own EA or indicator. The toolkit is yours forever.
One payment. Lifetime access.
Buy once, keep forever. All future patches and add-on lessons land in your account automatically.
The honest answers to the doubts you're having right now.
Common questions, short answers.
Discover More
Your learning journey doesn’t stop here.
We’ve prepared a selection of other advanced topics and tools
that you may find valuable whether you're looking to expand your skills,
automate smarter, or build professional-grade systems.
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